#218E1D#218E1D

#218E1D is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.175 H 142.5°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#218E1D
RGB	rgb(33, 142, 29)
HSL	hsl(118, 66%, 34%)
HSV	hsv(118, 80%, 56%)
CMYK	cmyk(76.8%, 0%, 79.6%, 44.3%)
CIE-LAB	lab(51.56, -51.14, 47.74)
CIE-LCH	lch(51.56, 69.96, 136.97°)
OKLab	oklab(56.57% -0.139 0.1068)
OKLCH	oklch(56.57% 0.175 142.5)
XYZ	xyz(10.5213, 19.7568, 4.4211)
Luminance	0.1976 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218E1D #8A1D8E

analogous

#598E1D #218E1D #1D8E51

triadic

#218E1D #1D218E #8E1D21

tetradic

#218E1D #1D598E #8A1D8E #8E511D

square

#218E1D #1D598E #8A1D8E #8E511D

split-complementary

#218E1D #511D8E #8E1D59

monochromatic

#092808 #155B13 #218E1D #2DC127 #50DA4B

Accessibility & contrast

On white

4.24

#218E1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#218E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218E1D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218E1D	#FFFFFF	#000000	##000000
##218E1D	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918000

Deuteranopia (green-blind)

#85782A

Tritanopia (blue-blind)

#008A79

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218e1d;
/* rgb */ color: rgb(33, 142, 29);
/* oklch */ color: oklch(56.6% 0.175 142.5);

Tailwind

colors: {
  custom: {
    50: '#70b062',
    500: '#218e1d',
    950: '#000000',
  },
}

SCSS

$custom: #218e1d;
$custom-light: #70b062;
$custom-dark: #000000;

JSON

{
  "hex": "#218e1d",
  "rgb": {
    "r": 33,
    "g": 142,
    "b": 29
  },
  "hsl": {
    "h": 117.876,
    "s": 66.082,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56569,
    "c": 0.1753,
    "h": 142.5
  },
  "luminance": 0.19758
}

Semantic roles & 50–950 ramp

primary

#218E1D

secondary

#B94ABD

accent

#3FE9E3

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #218E1D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →